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Centering Rings

Model Rocket Centering Rings

Displaying 1 to 9 (of 9 products)

Product Image	Item Name-	Price
	Centering Ring - BT-3 in BT-5 (13mm Thrust Ring) This is a centering ring for a BT-3 body tube in a BT-5 body tube. It is more commonly used as a 13mm (mini-engine) thrust ring or thrust block.	Our Price: $0.15
	Centering Ring - BT-5 in BT-20 (18mm Thrust Ring) A paper centering ring for centering a BT-5 (13mm motor tube) in a standard BT-20 body tube. This is also used as a 13mm motor thrust ring or engine...	Our Price: $0.25
	Centering Ring - BT-20 in BT-50 (24mm Thrust Ring) This is a standard paper centering ring for centering a BT-20 (18mm motor) tube in a BT-50 tube. This part is often used to create an 18mm motor...	Our Price: $0.25
	Centering Ring - BT-20 in BT-55 - Model Rocket Part A fiber centering ring for centering a BT-20 (18mm motor tube) inside a standard BT-55 tube.	Our Price: $0.25
	Centering Ring - BT-20 in BT-60 - Model Rocket Part A fiber centering ring for centering a BT-20 (18mm motor tube) in a standard BT-60 body tube.	Our Price: $0.30
	Centering Ring - BT-20 in BT-70 - Model Rocket Part A fiber centering ring for centering a BT-20 (18mm motor tube) in a standard BT-70 body tube.	Our Price: $0.35
	Centering Ring - BT-50 in BT-70 - Model Rocket Part A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-70 body tube.	Our Price: $0.35
	Centering Ring - BT-20 in BT-80 - Model Rocket Part A fiber centering ring for centering a BT-20 (18mm motor tube) in a standard BT-80 body tube.	Our Price: $0.45
	Centering Ring - BT-50 in BT-80 - Model Rocket Part A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-80 body tube.	Our Price: $0.45